1. If you refuse to testify in court about something you saw or know has happened, you have sinned and can be punished.
2. You are guilty and unfit to worship me, if you accidentally touch the dead body of any kind of unclean animal.
3. You are guilty if you find out that you have accidentally touched any waste that comes from a human body.
4. You are guilty the moment you realize that you have made a hasty promise to do something good or bad.